/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.hadoop.hive.metastore.conf;

public class RangeValidator implements Validator {

  private final TYPE type;
  private final Object lower, upper;

  public RangeValidator(Object lower, Object upper) {
    this.lower = lower;
    this.upper = upper;
    this.type = TYPE.valueOf(lower, upper);
  }

  @Override
  public void validate(String value) {
    if (value == null || !type.inRange(value.trim(), lower, upper)) {
      throw new IllegalArgumentException("Invalid value  " + value +
          ", which should be in between " + lower + " and " + upper);
    }
  }
}
